high-contrast.json

high-contrast.json

[
  { "name": "white",
    "iscc-nbs": 263,
    "hex": "#F2F3F4" },
  { "name": "black",
    "iscc-nbs": 267,
    "hex": "#222222" },
  { "name": "yellow",
    "iscc-nbs": 82,
    "hex": "#F3C300" },
  { "name": "purple",
    "iscc-nbs": 218,
    "hex": "#875692" },
  { "name": "orange",
    "iscc-nbs": 48,
    "hex": "#F38400" },
  { "name": "light blue",
    "iscc-nbs": 180,
    "hex": "#A1CAF1" },
  { "name": "red",
    "iscc-nbs": 11,
    "hex": "#BE0032" },
  { "name": "buff",
    "iscc-nbs": 90,
    "hex": "#C2B280" },
  { "name": "grey",
    "iscc-nbs": 265,
    "hex": "#848482" },
  { "name": "green",
    "iscc-nbs": 139,
    "hex": "#008856" },
  { "name": "purplish pink",
    "iscc-nbs": 247,
    "hex": "#E68FAC" },
  { "name": "blue",
    "iscc-nbs": 178,
    "hex": "#0067A5" },
  { "name": "yellowish pink",
    "iscc-nbs": 26,
    "hex": "#F88379" },
  { "name": "violet",
    "iscc-nbs": 207,
    "hex": "#604E97" },
  { "name": "orange yellow",
    "iscc-nbs": "66",
    "hex": "#F6A600" },
  { "name": "purplish red",
    "iscc-nbs": 255,
    "hex": "#B3446C" },
  { "mame": "greenish yellow",
    "iscc-nbs": 97,
    "hex": "#DCD300" },
  { "name": "reddish brown",
    "iscc-nbs": 40,
    "hex": "#882D17" },
  { "name": "yellow green",
    "iscc-nbs": 115,
    "hex": "#8DB600" },
  { "name": "yellowish brown",
    "iscc-nbs": 75,
    "hex": "#654522" },
  { "name": "reddish orange",
    "iscc-nbs": 34,
    "hex": "#E25822" },
  { "name": "olive green",
    "iscc-nbs": 126,
    "hex": "#2B3D26" }
]

From Kenneth Kelly's 22 colours of ‘maximum contrast’.
http://burgess-studio.co.uk/colour/
http://hackerspace.lifehacker.com/some-os-x-calendar-tips-1658107833/1665644975/+whitsongordon
http://pourpre.com/nuanciers/isccnbs.php